• 300G18DW CNC Router
  • 300G18DW CNC Router 2
  • 384G18W CNC Router
  • 480G18W CNC Router
  • 480G18W CNC Router 2
  • 491G18W CNC Router
  • Overview
  • Features
  • Specifications
  • Photos
  • Video

Table size equals flexibility, and lack of table size always means limitations. Thats's why the Wide Pro Series offers some of the largest table sizes available. Tables are offered up to 10 or 12 feet wide and over 100 feet long. The Wide Pro Series can guarantee that the available machining envelope won't have to be the limitation in your CNC Machining operation.

Onsrud engineers many of our frame components to be used cross-platform in most of our 3, 4, or 5-Axis Models. By utilizing standard frames and standard parts & electronics, Onsrud is able to leverage the economies of scale, and lower the overall price point of our "Specialized" models, without compromising performance or value.

The one-piece, thick-wall engineered steel base of the Wide Pro Series, was specially designed and FEA Engineered, with critical internal steel reinforcements.  t is designed to handle the extreme weights of large blocks of non-ferrous metal, over-sized tooling or fixtures for composites, and sheet metal parts.  You'll be able to stack cut aluminum skins, or even the large, thick assemblies we tackle in the RV, marine, and aircraft industries. After being welded into a single structure, the machine base is heat treated and cooled under strict controls, to create a stress free, normalized, and lasting machine platform. The precision machining for all of the critical components is, then, completed in one set-up, with all of the operations performed on the same face, to guarantee machined-in accuracy and stability. This base also incorporates the top-rail design of the Pro Series which allows for shorter & stubbier one-piece steel vertical columns, which are stiffer and have more leverage over the bridge than other side rail designs. Lastly we use large vertical Z-Axis rams with extra wide bearing spacing for increased rigidity, fast positioning, and smooth accurate cutting. The result is a high precision machine that handles the largest workpieces, deals with the heaviest materials and tooling. Onsrud also offers unique automation and material handling options, and provides the best possible cost per table size relationship available.

If you don't have all day to wait for your machine to finish, and are particular about your part's look & fit, then don't just go out and buy a "budget" Machine. Be more demanding, and expect the highest possible accuracies, at the fastest feed rates that the tooling can sustain. With a little research, you'll find that Onsrud offers an incredible value for the performance & capability the machine delivers. Investigate for yourself how our philosophy of standardization allows Onsrud to offer custom-sized, large-format moving gantry CNC Machines at standard machine prices; along with the reliability and parts availability of standard machines.

Standard Features

  • Full 2 Year Warranty
  • Factory Provided 24/7/365 After Hours Emergency Tech Support
  • Factory Provided Onsite Machine Installation and Training
  • Factory Provided Advanced Technical & Applications Support
  • Factory Provided In Depth Remote Online Diagnostics
  • 4-Pole, reversible, 24,000 RPM High Torque Spindle
  • HSK-63F Spindle Taper and Tool Holders, with 1 inch (25mm) collet capacity
  • Over 14 Inches of Z-Axis Clearance & 11 inches of Z-Axis stroke
  • Finite Element Analysis used in Engineering entire frame
  • FEA Engineered, Heavy-wall, All-Steel Bridge, Vertical Columns, & Table Support Base
  • Std. 12 Position, Aggregate Ready, Dynamic Automatic Rotary Tool Changer
  • Dual Support, Direct Drive, Independent Channel, Design Enhances Accuracy & Rigidity
  • Compact Design Saves Valuable Shop Floor Space
  • Intelligent Design Allows for Easy and Unrestricted Access to All Sides of the Machine
  • Efficient and Effective Integrated Dust Tranistion that Only Requires a 8 inch Dust Hose
  • C.R. Onsrud High-Flow Universal Vacuum Table System with Low Vacuum Sensing
  • 3 Independently Controlled Vacuum Zones
  • Comes Equiped with Choice of Flow Through or Dedicated Spoil Board
  • Onsrud B&R Handheld CNC Controller with VNC PC Front Link (Other Controls Available)
  • 4-Port Ethernet Connection, USB, and Serial Connectivity, for Easy Network Integration
  • Full 3D capability with Helical Interpolation
  • Tables Sizes in Excess of 60 feet long and up to 12 feet wide available
  • And many more options or accessories


  • Pro Machine Series 6-Series 8-Series 10-Series 12-Series
    Number of Axes 3 or 4
    Table Size** Dependent on machine length and cofiguration
    Approx. Machine Footprint Dependent on machine length and cofiguration
    Z Clearance* 14in Standard*
    X- Axis Travel** Dependent on machine length and cofiguration
    Y-Axis Travel (minimum) 73in 97in 121in 145in
    Z-Axis Travel* 11in Standard*
    Machining Speed 2500ipm
    X&Y Rapid Traverse 3500ipm
    Number of Spindles 1 standard (additional available)
    Standard Spindle 18HP; 4-Pole; 24,000rpm;
    Tool Shank HSK 63F
    Standard Tool Capacity 12
    Vacuum Zones Dependent on machine length and cofiguration
    *Machines also available with 18in and 24in Z Stroke,
    **Machines also available in excess of 60ft long

    (click the pictures to see a larger version)


    Proudly Made in the USA